00001 #ifndef QPID_FRAMING_MESSAGETRANSFERBODY_H
00002 #define QPID_FRAMING_MESSAGETRANSFERBODY_H
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00030 #include "qpid/framing/AMQMethodBody.h"
00031 #include "qpid/framing/AMQP_ServerOperations.h"
00032 #include "qpid/framing/MethodBodyConstVisitor.h"
00033 #include "qpid/framing/ModelMethod.h"
00034
00035 #include <ostream>
00036 #include "qpid/framing/amqp_types_full.h"
00037
00038 namespace qpid {
00039 namespace framing {
00040
00041 class MessageTransferBody : public ModelMethod {
00042 string destination;
00043 uint8_t acceptMode;
00044 uint8_t acquireMode;
00045 uint16_t flags;
00046 public:
00047 static const ClassId CLASS_ID = 0x4;
00048 static const MethodId METHOD_ID = 0x1;
00049 MessageTransferBody(
00050 ProtocolVersion, const string& _destination,
00051 uint8_t _acceptMode,
00052 uint8_t _acquireMode) :
00053 destination(_destination),
00054 acceptMode(_acceptMode),
00055 acquireMode(_acquireMode),
00056 flags(0){
00057 flags |= (1 << 8);
00058 flags |= (1 << 9);
00059 flags |= (1 << 10);
00060 }
00061 MessageTransferBody(ProtocolVersion=ProtocolVersion()) : acceptMode(0), acquireMode(0), flags(0) {}
00062
00063 void setDestination(const string& _destination);
00064 const string& getDestination() const;
00065 bool hasDestination() const;
00066 void clearDestinationFlag();
00067 void setAcceptMode(uint8_t _acceptMode);
00068 uint8_t getAcceptMode() const;
00069 bool hasAcceptMode() const;
00070 void clearAcceptModeFlag();
00071 void setAcquireMode(uint8_t _acquireMode);
00072 uint8_t getAcquireMode() const;
00073 bool hasAcquireMode() const;
00074 void clearAcquireModeFlag();
00075 typedef void ResultType;
00076
00077 template <class T> ResultType invoke(T& invocable) const {
00078 return invocable.transfer(getDestination(), getAcceptMode(), getAcquireMode());
00079 }
00080
00081 using AMQMethodBody::accept;
00082 void accept(MethodBodyConstVisitor& v) const { v.visit(*this); }
00083
00084 ClassId amqpClassId() const { return CLASS_ID; }
00085 MethodId amqpMethodId() const { return METHOD_ID; }
00086 bool isContentBearing() const { return true; }
00087 bool resultExpected() const { return false; }
00088 bool responseExpected() const { return false; }
00089 void encode(Buffer&) const;
00090 void decode(Buffer&, uint32_t=0);
00091 void encodeStructBody(Buffer&) const;
00092 void decodeStructBody(Buffer&, uint32_t=0);
00093 uint32_t size() const;
00094 uint32_t bodySize() const;
00095 void print(std::ostream& out) const;
00096 };
00097
00098 }}
00099 #endif